[vlc-commits] chromecast: var_GetNonEmptyString() cannot return a "" string

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at videolabs.io> | Thu Apr 28 14:18:38 2016 +0200| [a0df461a73afd0aca04316283310961c315d0827] | committer: Thomas Guillem

chromecast: var_GetNonEmptyString() cannot return a "" string

Signed-off-by: Thomas Guillem <thomas at gllm.fr>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=a0df461a73afd0aca04316283310961c315d0827
---

 modules/stream_out/chromecast/cast.cpp |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/stream_out/chromecast/cast.cpp b/modules/stream_out/chromecast/cast.cpp
index bda68dc..d05ca1c 100644
--- a/modules/stream_out/chromecast/cast.cpp
+++ b/modules/stream_out/chromecast/cast.cpp
@@ -166,12 +166,12 @@ static int Open(vlc_object_t *p_this)
     config_ChainParse(p_stream, SOUT_CFG_PREFIX, ppsz_sout_options, p_stream->p_cfg);
 
     psz_mux = var_GetNonEmptyString(p_stream, SOUT_CFG_PREFIX "mux");
-    if (psz_mux == NULL || !psz_mux[0])
+    if (psz_mux == NULL)
     {
         goto error;
     }
     psz_var_mime = var_GetNonEmptyString(p_stream, SOUT_CFG_PREFIX "mime");
-    if (psz_var_mime == NULL || !psz_var_mime[0])
+    if (psz_var_mime == NULL)
         goto error;
 
     ss << "http{dst=:" << var_InheritInteger(p_stream, SOUT_CFG_PREFIX "http-port") << "/stream"